This review dives into the Medela Pump & Save breast milk storage bags, focusing on their convenience and ease of use. The system's key selling point is its ability to pump directly into the bags, eliminating the need for transferring milk – a significant time saver for busy mothers. We explore the benefits of this direct-pumping feature, detailing the streamlined process and minimal milk loss it offers. The review also examines the practicality of the bags, including their sealing mechanism, compatibility with various Medela pumps, and the clear, multilingual instructions provided.However, this review also critically assesses the limitations of the Medela Pump & Save bags. The primary drawback is their five-ounce capacity, which may prove insufficient for mothers with higher milk production. We address the potential inconvenience of frequent bag changes and the risk of spillage if the capacity is exceeded. The review concludes by weighing the pros and cons, offering guidance on whether these bags are the right choice for different individuals based on their milk production volume and suggesting alternative solutions for mothers with higher output.
Pros And Cons
- Attaches directly to the pump, eliminating the need to pour milk into a separate bottle.
- Saves time during pumping.
- Easy to unhook and reattach.
- Includes instructions with pictures.
- Only holds five ounces of milk; may require multiple bag changes for higher milk production.
Read more: Top 10 Breast Milk Storage Bags 2017: A Comprehensive Review
Medela Pump & Save Bags: Initial Impressions
I recently started using Medela Pump & Save breast milk bags, and I'm generally impressed with their convenience. These bags are designed to attach directly to the pump, eliminating the need for transferring milk from a bottle to a storage bag. This feature alone significantly streamlines the pumping process, saving precious time, especially for busy moms.

The bags themselves hold up to five ounces of milk, and are easy to seal once filled. They are readily available and compatible with various Medela breast pumps, making them a practical solution for many nursing mothers. The packaging includes clear instructions (available in multiple languages) with pictures demonstrating proper usage and storage.
Pumping Directly into the Bags: A Time-Saver
The most significant advantage of these bags is the ability to pump directly into them. This eliminates the extra step of pouring milk from a bottle, saving both time and effort. The process is straightforward: the milk flows directly from the pump flange into the bag, ensuring minimal milk loss. A short video of the pumping process highlights the convenience and efficiency.
Limitations and Considerations
While convenient, the five-ounce capacity is the main drawback. My milk production exceeds this volume, necessitating frequent bag changes. This can be disruptive, especially if your pumping sessions are lengthy. Therefore, I supplemented these with larger capacity bags from other brands to handle my higher output.

It's crucial to monitor the fill level to prevent overflow. Exceeding the five-ounce capacity leads to spillage, a considerable inconvenience when dealing with precious breast milk. Remember to stop pumping and replace the bag once it reaches its capacity.
Ease of Use and Overall Assessment
Despite the capacity limitation, the Medela Pump & Save bags are easy to use and detach. The attachment and detachment process is quick and efficient, even one-handed. The design is intuitive and the materials seem durable. I'm pleased with the overall convenience and time-saving aspect.
However, the limited capacity remains a significant factor. For moms with higher milk production, this system requires more frequent bag changes. Larger-capacity bags from other brands might be a better fit for such individuals. While not a deal-breaker for everyone, consider your individual milk production before deciding if this is the right system for you.
Final Verdict: A Good Option, But With Caveats
The Medela Pump & Save system offers a convenient and time-saving solution for pumping and storing breast milk. The direct-to-bag pumping feature is a major plus, eliminating extra steps and reducing potential milk loss. However, its relatively small capacity (five ounces) limits its suitability for mothers with higher milk production.
For mothers with lower milk volumes, the Medela Pump & Save bags are a worthy investment. Its convenience far outweighs the limitations. For those with higher output, consider supplementing with larger capacity bags or explore alternative systems for optimal efficiency and minimizing disruptions during pumping sessions. It's a good product, but its limitations need careful consideration before purchasing.